Fan Replacement; Tools Required; Removal Procedure - Keysight E5071C ENA Service Manual

Replacement Procedure

Fan Replacement

Fan Replacement

Tools Required

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Removal Procedure

Refer to
Step 1. Remove the outer cover as described in
Step 2. Remove the removal hard disk assembly as described in
Disk Assembly Removal (Obsolete)" on page
Step 3. Disconnect the fan cables (item 1) from the analog base module.
Step 4. Disconnect the flat cable (item 2) from the analog base module.
Step 5. Disconnect the flat cable (item 3) from the digital bridge board.
Step 6. Remove the six TORX T10 screws (item 4) fastening the fan plate.
Step 7. Cut the cable tie (item 5).
Step 8. Remove the twelve rivet (plastic) (item 6) fastening the fan.
Step 9. Remove the fan (item 7) from fan plate.
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TORX screwdriver, T10, T15, and T20
Flat edge screwdriver
A fine stick such as Hex key, 1.5 mm
Cutting plier or scissors
Figure 6-34 for this procedure.
"Outer Cover Removal" on page
"Removable Hard
205.
Keysight E5071C ENA Network Analyzers
203.